Goodrive300-01 inverter for air compressor Function parameters
-58-
Function
code
Name
Detailed instruction of parameters
Default
value
Modif
y
frequency
changing ratio
P08.47
Frequency setting
at power loss
0x000~0x111
LED ones: action selection when power off in digital
setting
0: Save when power off
1: Clear when power off
LED tens: action selection when power off in
MODBUS setting
0: Save when power off
1: Clear when power off
LED hundreds: action selection when power off in
other communication settings
0:Save when power off
1:Clear when power off
0x000
○
P08.48
High bit of initial
power
consumption
This parameter is used to set the original value of the
power consumption.
The original value of the power consumption =
P08.48* 1000 + P08.49
Setting range of P08.48: 0~59999kWh(k)
Setting range of P08.49: 0.0~999.9 kWh
0°
○
P08.49
Low bit of initial
power
consumption
0.0°
○
P08.50
Magnetic flux
braking
This function code is used to enable magnetic flux
braking.
0: Invalid
100~150: The bigger the coefficient, the stronger the
braking is.
This inverter is used to increase the magnetic flux to
decelerate the motor. The energy generated by the
motor during braking can be converted into heat
energy by increasing the magnetic flux.
The inverter monitors the state of the motor
continuously even during the magnetic flux period.
So the magnetic flux can be used for motor stop as
well as to change the rotation speed of the motor. Its
other advantages are:
Brake immediately after the stop command. It does
not need to wait the magnetic flux weakening.
Provide better cooling for motors. The current of the
stator other than the rotor increases during magnetic
0
○
